2 Timothy 1:8

1:8 So do not be ashamed of the testimony about our Lord or of me, a prisoner for his sake, but by God’s power accept your share of suffering for the gospel.

2 Timothy 1:16

1:16 May the Lord grant mercy to the family of Onesiphorus, because he often refreshed me and was not ashamed of my imprisonment.

2 Timothy 2:21

2:21 So if someone cleanses himself of such behavior, he will be a vessel for honorable use, set apart, useful for the Master, prepared for every good work.